TDA1072A View Datasheet(PDF) - Temic Semiconductors
Part Name
Description
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TDA1072A Datasheet PDF : 8 Pages
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TDA 1072 A
TELEFUNKEN Semiconductors
Absolute maximum ratings
Reference point pin 16, unless otherwise specified
Parameters
Symbol
Value
Unit
Supply voltage
Pin 13
VS
20
V
Voltage on Pin 2
V2
0 to 20
V
RF inputs
Voltages
Reference point 15
RF inputs
Currents
Ambient temperature range
Storage temperature range
Pin 14
"Vi 14/15
12
V
Pin 14
Vi
Vs
V
Pin 14
–Vi
0.6
V
Pin 15
Vi
Vi
V
Pin 15
–Vi
0.6
V
Pin 14, 15
"Ii
200
mA
Tamb
– 30 to + 80
°C
Tstg
– 55 to + 150
°C
Electrical Characteristics
VS = 8.5 V, reference point pin 16, fIRF = 1MHz, RG = 50 W, fmod = 0.4 kHz, m = 30%, fIF = 460 kHz, Tamb = + 25 °C,
unless otherwise specified
Parameters
Test Conditions / Pin
Symbol Min
Supply voltage range
Supply current, without
load, IL = 0 (Pin 11)
RF preamplifier and mixer
Pin 13
Pin 13
VS
7.5
IS
DC input voltages
Input impedances
Pin 14, 15
Vi
Ri
ViRF < 300 µV, Pin 14,15
Ci
Ri
ViRF > 10 mV, Pin 14, 15
Ci
Output impedance
Pin 1
Maximum conversion con- Io 1 IF/ViRF
ductance
Ro
500
Co
DSM
Maximum IF output volt-
age
Pin 1
VoIF
Output current
Preamplifier control range
Max. RF input voltage
Oscillator
Pin 1
Io
SM
Pin 14, 15
Vi
Frequency range
Oscillator circuit imped-
ance range
Pin 12
Pin 12
fOSC
0.6
ZLOSC
0.5
Type
18
23
VS/2
5.5
25
8.0
22
6.0
1.2
30
Max Unit
V
30
mA
V
kW
pF
kW
pF
kW
pF
6.5 mA/V
5.0
Vpp
mA
dB
2.5
Vpp
60
MHz
200
kW
2
Preliminary Information
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